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Oval|Lab Grown|IGI

0.37ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG844608241

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG844608241

Diamond specifications and retailer prices

From £75 GBP
$101 USD
As of October 29, 2026
Save £414 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £489 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown oval diamond

This 0.37ct lab-grown oval sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844608241 or 844608241. Listed at 18 retailers as of October 29, 2026, with prices from £75 to £489, a £414 spread on the same certified stone. Flawless Fine Jewelry lists it at £489. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844608241
Dimensions5.38 × 3.78 × 2.39 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
5.38 mm3.78 mm0.37 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844608241
Side View
Table 52.0%Crown 31°Girdle: STK-THKPavilion 30.6°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £489 GBP|Low: £75 GBP|High: £1,005 GBP|Avg: £260 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 19
October 30, 2026
Retailer 8£75 GBP
Retailer 3£87 GBP
Retailer 13£99 GBP
Retailer 16£105 GBP
Retailer 11£119 GBP
Retailer 15£127 GBP
Retailer 2£149 GBP
Retailer 7£158 GBP
Retailer 4£168 GBP
Retailer 12£181 GBP
Retailer 18£190 GBP
Retailer 10£207 GBP
Retailer 19£239 GBP
Retailer 14£261 GBP
Retailer 6£264 GBP
Retailer 17£299 GBP
Retailer 5£343 GBP
Flawless Fine Jewelry£489 GBP
Retailer 9£995 GBP

19 data points across 19 retailers

18 retailers£75 GBP to £489 GBP

A
Cheapest Retailer
-
£75 GBP
$101 USD
A
Retailer 2
-
£87 GBP
$117 USD
View
A
Retailer 3
-
£99 GBP
$133 USD
View
A
Retailer 4
-
£105 GBP
HK$1,100 HKD
View
B+
Retailer 5
-
£119 GBP
$159 USD
View
B+
Retailer 6
-
£127 GBP
$170 USD
View
B+
Retailer 7
-
£149 GBP
$200 USD
View
B+
Retailer 8
-
£158 GBP
$212 USD
View
B+
Retailer 9
-
£168 GBP
ZAR 3,643 ZAR
View
B+
Retailer 10
-
£181 GBP
View
B
Retailer 11
-
£190 GBP
$255 USD
View
B
Retailer 12
-
£239 GBP
View
B
Retailer 13
-
£261 GBP
$350 USD
View
B
Retailer 14
-
£264 GBP
SGD 478 SGD
View
B
Retailer 15
-
£299 GBP
$401 USD
View
B
Retailer 16
-
£343 GBP
$460 USD
View
Most Expensive
C
Flawless Fine Jewelry
735FFFDC7 · Oct 29
£489 GBP
View
16 more retailers have this diamond
Prices start from £75 GBPSave up to £414 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.37ct Oval
£75 GBP